/******************************************************************************
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*
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* Copyright(c) 2007 - 2020 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef _RTW_RECV_SHORTCUT_H_
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#define _RTW_RECV_SHORTCUT_H_
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#ifdef CONFIG_RTW_CORE_RXSC
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#define NUM_RXSC_ENTRY 4
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enum rxsc_entry_status {
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RXSC_ENTRY_INVALID = 0,
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RXSC_ENTRY_VALID,
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RXSC_ENTRY_APPLYING,
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};
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struct rxsc_wlan_hdr {
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unsigned short fmctrl;
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unsigned short duration;
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unsigned char addr1[ETH_ALEN];
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unsigned char addr2[ETH_ALEN];
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unsigned char addr3[ETH_ALEN];
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unsigned short sequence;
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unsigned char addr4[ETH_ALEN];
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unsigned short qosctrl;
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unsigned char iv[8];
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};
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struct core_rxsc_entry {
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u8 status;
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u32 rxsc_payload_offset;
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u32 rxsc_trim_pad;
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struct rxsc_wlan_hdr rxsc_wlanhdr;
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struct ethhdr rxsc_ethhdr;
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struct rx_pkt_attrib rxsc_attrib;
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u8 rxsc_wd[64];
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};
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struct core_rxsc_entry *core_rxsc_alloc_entry(_adapter *adapter, union recv_frame *prframe);
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s32 core_rxsc_apply_check(_adapter *adapter, union recv_frame *prframe);
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s32 core_rxsc_apply_shortcut(_adapter *adapter, union recv_frame *prframe);
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void core_rxsc_clear_entry(_adapter *adapter, struct sta_info *psta);
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#endif /* CONFIG_RTW_CORE_RXSC */
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#endif /* _RTW_RECV_SHORTCUT_H_ */
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